000 00302nam a22001214a 4500
082 _a954 LAL-B
084 _2Colon Classification
100 _aLalwani K C ,
245 _aBurden of the past
_cby K C Lalwani
260 _aCalcutta:
_bMinerva associates.
650 _aBurden of the past
942 _cBK
999 _c349661
_d349661