000 00284nam a22001097a 4500
020 _a8130904071
082 _a025.316
_bASO.G
100 _aAsoknath Mukhopadhyay
245 _aGuide to Marc 21: For cataloguing books and serials
260 _aNew Delhi
_bViva books
_c2007
942 _cBK
999 _c201145
_d201145