000 00287nam a2200121Ia 4500
008 160710s1963 xx 000 0 und d
082 _a621.3815 YOF
100 _aYOFFI,A.F.
245 _aARDH CHALAK AUR UNKE UPYOG
260 _bBHARAT SARKAAR
_c1963
300 _a125
942 _2ddc
_cB
999 _c41031
_d41031