TY  - BOOK
AU  - Erickson,Carlton W.H.
TI  - Administering instructional media programs
AV  - LB3044 .E7
U1  - 371.3 
PY  - 1968///]
CY  - New York
PB  - Macmillan
KW  - Instructional materials personnel
KW  - Local
N1  - Includes bibliographies
ER  -