000 00266nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aPARYAMDRA (USHA)
245 0 _aPACHPAN KHAMBE LAL DEEWARE
250 _a12
260 _bRAJ PUSTAK MANDIR
942 _2ddc
_cSCIENCE
999 _c20618
_d20618