00345 a2200121 4500020001500000082001500015100001900030245006500049250000900114260004000123300002300163650003700186 a0070044198 a500.2bBEI aBeiser, Arthur aShamu's outline of theory and problems of physical science  a2nd. aNew YorkbMcGraw - Hillc1974g1988 a[xi], 368p.c29cm. aNATURAL SCIENCES AND MATHEMATICS