00318nam a2200109 a 450000500170000000800410001704100080005810000180006624500710008426400420015530000110019720260717072142.0260701s1991    ii            000 0 eng d  aeng1 aKapoor, K. L.10aNumerical problems in chemistry, XII th Science /cKapoor, K. L... 1aNew Delhi :bTata McGraw Hill,c1991.  a295 p.