000 00277nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a5.73133
_bKAR
100 _aKaretkar, Y
245 0 _aC Projects
260 _aDelhi
_bBPB publication
_c1998
300 _a596
942 _2ddc
999 _c35428
_d35428