000 00288nam a2200097 4500
082 _a025.435 MOH/COL
100 _aMohinder Pratap Chand
245 _aColon Classification: its structure and working
_cMohinder Pratap Chand
260 _aNew Delhi
_bSterling publishers
_c1978
942 _cBK
999 _c380211
_d380211