TY  - BOOK
AU  - RAVINDER Kaur
TI  - Availability and use of audio visual aids in the constituent colleges of Punjab Agricultural University Ludhiana
U1  - 630.711 545 5 R20A 
PY  - 1998///
PB  - Ludhiana
KW  - AGRICULTURE -- STUDY AND TEACHING - AUDIO - VISUAL AIDS
KW  - A V AIDS
KW  - AGRICULTURE -- STUDY AND TEACHING - AUDIO - V
KW  - AGRIL UNIV
KW  - TEACHING METHOD INSTRUCTIONAL TECHNOLOGY
N2  - This study was undertaken to measure the availability, use and factors affecting the variations in the use of audio visual aids in all the six constituent colleges of Punjab Agricultural University, Ludhiana. The findings of the study showed that all the
ER  -