00265nam a2200109Ia 4500100003700000654001000037245003500047260003300082082002000115300000800135546001200143  aLipschutz/Scymour/ Lipson/ M.L.   aMaths  a2000 solved probems in D Maths  bMc Graw HillaNew yorkc1992  a510.76bLIP/LIP  a404  aENGLISH