1. Current awareness services
پدیدآورنده : / D. A. Kemp
کتابخانه: National Library and Archives of Islamic Republic of Iran (Tehran)
موضوع : Current awareness services,Selective dissemination of information
رده :
Z674
.
4
.
K4C8
1979
2. Current awareness services
پدیدآورنده : Kemp, D. Alasdair
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Current awareness services,Selective dissemination of information
رده :
Z
674
.
4
.
K45
1979
