000 00277nam a2200109Ia 4500
008 220201s1975 xx 000 0 eng d
100 _aPURI A N
245 0 _aHIGHER SECONDARY PRYOGATMAK BHOTEEK VIGYAN
260 _aDELHI
_bATMARAM AND SONS
_c1975
300 _a36
942 _2ddc
999 _c89546
_d89546