TY  - BOOK
AU  - CROOKS (Maxwell)
AU  - CRAWFORD (Harold)
TI  - Practical commercial self educator
U1  - 389/1 
PY  - 0000///
CY  - London
PB  - Odhams Press Ltd.
KW  - self
KW  - Practical
KW  - educator
KW  - commercial
ER  -