000 00396nam a22001457a 4500
020 _c160
082 _a020
_bG9398
100 1 0 _aGuha,B
245 1 0 _aDocumentation and Information
_bDocumentation and Information: Services, techniques and systems
250 _a2nd ed
260 _aKolkata
_bThe World Press
_c2005
300 _a380 p.
650 _aLibrary and Information Science
942 _cBK
999 _c15142
_d15142