000 00287nam a2200121Ia 4500
008 211209s1982 xx 000 0 und d
041 _aeng
082 _aNAR
100 _aNARAYAN, SHANTHI
245 _aTEXT BOOK OF MATRICS
260 _aNEW DELHI
_bS. CHAND & CO.
_c1982
300 _a263
999 _c22598
_d22598