TY  - BOOK
AU  - Hass Glen.
TI  - Curriculum planning: A new approach 
SN  - 0205079393
U1  - 375.001 HAS 
PY  - 1974///
CY  - Boston
PB  - Allyn and Bacon,Inc
N1  - Includes bibliographical references and index; EDN 4210 Curriculum Study
ER  -