00285nam a2200109Ia 4500082002200000100003000022245005600052260003200108300002500140500000500165700000500170  a530.1503bL311.MH  aLapedes, Daniel N. d ed.  aMcGraw-Hill dictionary of physics and mathematicsb  aNew YorkbMcGraw-Hillc1978  axvi, 1073p. Appendix  a  a