000 00293nam a2200121Ia 4500
008 220201s1977 xx 000 0 eng d
082 _bOHD
100 _aOhdekar, A.K. & Sen gupta
245 0 _aLibrary Classification
260 _aCalcutta
_bWorld press
_c1977
300 _a264
942 _2ddc
999 _c21908
_d21908