TY  - BOOK
AU  - Pfitzner,E.N.
AU  - Heading,K.E.G.
TI  - Intermediate general science: Book 1 
U1  - 500 23
PY  - 1946/// [reprinted 1960]
CY  - Adelaide
PB  - Rigby Ltd.
KW  - Science
N1  - Includes index
ER  -