1. The five laws of library science
Author: Ranganathan, Shiyali Ramamrita
Library: Central Library and Documents Center of Al-Zahra University (Tehran)
Subject: ، Library science
Classification :
Z
665
.
R29
2006
2. The five laws of library science
Author: by S.R. Ranganathan
Library: Library of Faculty of Psychology and Educational Sciences University of Tehran (Tehran)
Subject: Library science-Textbooks
Classification :
Z
,
704
,.
R3
3. The five laws of library sciencel
Author: / by S.R. Ranganathan
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: Library - Science
Classification :
Bibz665
.
R29
1972
