1. Case studies in reference work

Author:

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Reference service- Case studies

Classification :
Z711
.
G8
1967

2. Case studies in reference work

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: Case studies ، Reference services )Libraries(

Classification :
Z
711
.
G8
1967a

3. Case studies in reference work

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: Case studies ، Reference services

Classification :
Z
711
.
G8
1967

4. Grogan's Case studies in reference work

Author:

Library: Central Library of Agricultural (Tehran)

Subject: $AReference services )Libraries($BCase studies,$ALibrary science$BCase studies

Classification :
Z
711
.
G815
1987

5. More case studies in reference work

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: Case studies ، Reference services )Libraries(

Classification :
Z
711
.
G82
1972

6. Practical reference work

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: ، Reference services )Libraries(

Classification :
Z
711
.
G824
1979

7. Science and technology; an introduction to the literature

Author:

Library: Central Library of Amirkabir University of Technology (Tehran)

Subject: Scientific literature

Classification :
Q
225
.
5
.
G76
1973

8. Science and technology : an introduction to the literature

Author:

Library: Central Library and Documentation Center (Kerman)

Subject: ، Scientific literature

Classification :
Q
225
.
5
.
G76
1976

9. Science & technology:an introduction to the literature

Author:

Library: Central Library of Amirkabir University of Technology (Tehran)

Subject: SCIENTIFIC LITERATURE , TECHNICAL LITERATURE , REFERENCE BOOKS-SCIENCE

Classification :
Q
225
.
5
.
G76
1982