TY  - BOOK
AU  - Carson, Arthur L.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 2
PY  - 1978///];copyright 1978.46
CY  - Quezon City
PB  - New Day Publishers
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Education
KW  - Philippines
N1  - Errata slip tipped on p. [3] of cover; Includes bibliographical references and index; 5
ER  -