TY  - BOOK
AU  - McKECHNIE (John)
AU  - JOHN (S T H)
TI  - Rational book keeping Ed 9
U1  - 381/80 
PY  - 1943///
CY  - London
PB  - -
KW  - Rational
KW  - keeping
KW  - Ed
KW  - book
KW  - 9
ER  -