000 00281nam a2200109Ia 4500
008 090707b ii f a fnsan d
100 _aTang, Issar Singh
_917277
245 _a Pachchami Samikhya De Sidhant
260 _c1970
_aAmbala
_bDeep Prakashan
300 _a136p.
942 _cBK
999 _c8164
_d8164