000 00311nam a2200133 4500
082 _a370
_bRAM.E
084 _2Colon Classification
100 _aRamaswami Aiyar, C P
245 _aEducation /
_cby C P Ramaswami Aiyar
260 _aMadras :
_c1970.
300 _a331p. :
650 _aEducation
942 _cBK
999 _c683738
_d683738