00734nam a2200217 a 450000100060000000300080000600500170001400800410003103500190007204000230009104100080011408200250012210000340014724501180018126000410029930000340034050000180037465000440039270000410043670000390047749960BD-RjUL20211209075434.0160823s1958    nyua     b    001 0 eng    a(BD-RjUL)50080  aDLCcDLCdDLCbeng  aeng00a507.12223bBRT 19581 aBrandwein, Paul Franz,d1912-10aTeaching high school science :ba book of methods /cPaul F. Brandwein, Fletcher G. Watson and Paul E. Blackwood.  aNew York :bHarcourt, Brace, cc1958  axxi, 568 p. :bill. ;c24 cm.  aInclude index 0aSciencexStudy and teaching (Secondary)  aWatson, Fletcher G.,  (joint author)  aBlackwood, Paul E., (joint author)