TY  - BOOK
AU  - York,D.M.
TI  - Patterns of teaching : : a source book for teachers in further educ ation / 
SN  - 0861840305
U1  - 378.17 
PY  - 1981///
CY  - London : 
PB  - Council for Education Technology, 
KW  - Teaching
KW  - Education, Higher
ER  -