000 00305nam a2200121 4500
020 _a9788170006602
082 _a020.285
_bADV
245 _aadvancement in library and information science
260 _aNew Delhi
_bEss Ess Publications
_c2012
300 _a368p
700 _aVaishali Khaparde
942 _cBK
999 _c55248
_d55248