000 00307nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a510
082 _bKAP
100 _a"Kapur, J.N."
245 0 _aFascinatibg World of Mat
260 _aNew Delhi
260 _bM.S.
260 _c1989
300 _a256
999 _c30744
_d30744