TY  - BOOK
AU  - Green,Lee
TI  - 501 ways to use the overhead projector
SN  - 0872873390 (pbk.) 
PY  - 1982///
CY  - Littleton
PB  - Libraries Unlimited Inc.
KW  - Overhead projection
KW  - Handbooks, manuals, etc
KW  - Education, Elementary
KW  - Curricula
KW  - Audio-visual aids
N1  - Includes bibliographical references
ER  -