000 00252nam a2200109Ia 4500
008 160710s1956 xx 000 0 und d
100 _aGUPTA,R.S.
245 _aYARN PREPARATION
260 _bPOPULAR BOOK DEPOT
_c1956
300 _a173
942 _2ddc
_cB
999 _c20760
_d20760