TY - BOOK AU - W.F.F. Shearcroft AU - J H Avery, TI - Practical Physics U1 - 530 PY - 1946/// CY - London PB - William Heinmann Ltd. N1 - W.F.F. Shearcroft & J H Avery: Practical Physics. London. William Heinmann Ltd.,, 1946.--(530SHE) ER -