000 00503cam a2200169ua 4500
001 22903
008 150204n2015 ii |||gr||||Z||||||eng
020 _a978-93-83318-65-0
082 _a025.04
100 _aAnurag Rohatgi.
245 _aTextbook of library and information science
_cAnurag Rohatgi
_hTextual Documents
260 _aNew Delhi
_bWisdom Press
_c2015
300 _a252p.
650 _aDigital libraries
650 _aVirtual refernce practice
650 _aLibrary an dinformation technology
999 _c51979
_d51979