00806nam a2200253 4500 4092807 BD-DhUL 20170613160536.0 720622s1972 pau b 001 0 eng 73185823 0700224157 DLC DLC DLC BD-DhUL LB1628 .B38 373.19 BES Beckner, Weldon. The secondary school curriculum : [by] Weldon Beckner [and] Joe D. Cornett. content and structure / Scranton : Intext Educational Publishers, 1972. xvi, 495 p. ; 23 cm. Includes bibliographies. Education, Secondary Curricula. Cornett, Joe D., joint author. 7 cbc orignew 2 ncip 19 y-gencatlg ddc REF 208655 208655 0 0 ddc 0 373_190000000000000_BES 1 REF 345504 DUL DUL REF 2017-06-13 373.19 BES A178078 2017-06-13 2017-06-13 REF