000 00253nam a2200109Ia 4500
008 220201s1968 xx 000 0 eng d
100 _aSresth,Satendra kul
245 0 _aPrarambhik servishan Part 1
260 _bNA
_c1968
300 _a159
942 _2ddc
999 _c74835
_d74835