000 00328nam a2200109 4500
020 _a9788170005469
082 _a346.0482 PUS/COP
100 _aPushpalata Srivastava
245 _aCopyright in academic labraries in digital environment
_cby Pushpalata Srivastava
260 _aNew Delhi
_bEss Ess Publications
_c2008
942 _cBK
999 _c382046
_d382046