TY  - BOOK
AU  - Porter,George
AU  - Friday,James
TI  - Advice to lecturers: an anthology taken from the writings of Michael Faraday & Lawrence Bragg 
SN  - 0720104467
PY  - 1974///
CY  - London
PB  - Mansell for The Royal Institution
KW  - Faraday, Michael,
KW  - Bragg, Lawrence,
KW  - Lectures and lecturing
ER  -