TY  - BOOK
AU  - Postlethwait,S.N.
AU  - Novak,Joseph Donald,joint author
TI  - The audio-tutorial approach to learning, through independent study and integrated experiences
PY  - 1972///
CY  - Minneapolis
PB  - Burgess Pub. Co.
KW  - Audio-visual education
KW  - Programmed instruction
KW  - Botany
KW  - Study and teaching
N1  - Includes bibliographical references; Open access
ER  -