000 00281nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _a690
100 _aSingh, Gurucharan
245 0 _aBhawan nirmaan
260 _bDelhi:Standard Book house
_c1969
300 _a516
942 _2ddc
999 _c74828
_d74828