TY  - BOOK
AU  - Cartwright, C. Hawley
AU  - Hayward, Roger
AU  - Neher, H. Victor
AU  - Strong, John 
AU  - Whitford, Albert E.
TI  - Modern physical laboratory practice
U1  - 621.3815 21st ed
PY  - 1939///
CY  - London
PB  - Blackie
KW  - Electronic laboratories
KW  - Physical laboratories
N1  - Index: pp 625-42
ER  -