000 00303nam a2200121Ia 4500
008 220201s1978 xx 000 0 eng d
082 _bSHY
100 _aShyam Sunder Aggarwal
245 0 _aGranthalaya sangathan
260 _aNew delhi
_bMetropolitan book Company
_c1978
300 _a291
942 _2ddc
999 _c21532
_d21532