000 00413 a2200157 4500
008 110621t xxu||||| |||| 00| 0 eng d
020 _a978-81-7000-595-7
037 _g433/26-04-2011
082 _a020
100 _aCOHEN STEVAN M.
_9408
245 _aKEEPING CURRENT
260 _bESS ESS PUBLICATION
_c2010
_aNEW DELHI
300 _a97
_bHARD
653 _aLIBRARY AND INFORMATION SCIENCE
942 _2ddc
_cBK
999 _c26546
_d26546