TY  - BOOK
AU  - Jay,Antony
TI  - Effective presentation: the communication of ideas by words and visual aids
SN  - 0859460231
AV  - PN4193.L4 J3
U1  - 658.4/5 
PY  - 1970///
CY  - London
PB  - published by Management Publications Limited for the British Institute of Management
KW  - Lectures and lecturing
KW  - Audio-visual aids
ER  -