000 00254nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _aGOPINATH M A
245 _aCONSTRUCTION OF DEPTH VERSION OF COLON CLASSIFICATION: A MANUAL
260 _c1986
_bWILEY EASTERN
999 _c18743
_d18743