TY  - BOOK
AU  - Abercrombie, M.L.J.
TI  - Aims and techniques of group to teaching
SN  - 900 868392
U1  - 371.395 
PY  - 1970///
CY  - London
PB  - Society for Research into Higher Education Ltd
KW  - Group teaching
KW  - School Education
ER  -