TY  - BOOK
AU  -  Mager,Robert F.
AU  -  Beach,Kenneth M.
TI  -  Developing vocational instruction  
SN  -  0-8224-2060-0
AV  -  LC1043.M315 
PY  - 1967///
CY  -  New York
PB  - : Fearon Pitman Publishers Inc
KW  -  Vocational education, Study and teaching
N1  -  Includes bibliographical references and index
ER  -