TY  - BOOK
AU  - Lawlor,Alan
TI  - Technical aspects of supervision
T2  - The Commonwealth and international library. Supervisory studies
SN  - 0080155871
AV  - TS155 .L3266 1970
U1  - 658.312 
PY  - 1970///]
CY  - Oxford, New York
PB  - Pergamon Press
KW  - Production management
N1  - Includes bibliographies
ER  -