000 00273nam a2200109Ia 4500
008 220201s1995 xx 000 0 eng d
100 _aBashrnya, Yogendra
245 0 _aMaap vigyan & panjikaran
260 _bGwaliour: Deepak Prakashan
_c1995
300 _a324
942 _2ddc
999 _c85824
_d85824