000 00259nam a22001217a 4500
999 _c5145
_d5145
020 _a9788173815591
082 _a547
100 _aK. S. Mukherjee
245 _aTextbook on Organic Chemistry
260 _aKolkata
_bNCBA
_c2007
300 _a626
942 _cBK
_01