TY  - BOOK
AU  - Brown,George
TI  - Lecturing and explaining
SN  - 416709206
U1  - 371.396/BRO 
PY  - 1978///
CY  - London
PB  - Methuen
KW  - Eduction - Experimental Methods
KW  - Lecture Method
N1  - Includes bibliographical references and index
ER  -