TY  - BOOK
AU  - Lawden, F Derek.,
TI  - An Introduction to Tensor Calculus and Relativity
U1  - 515.63 
PY  - 1967///
CY  - London
PB  - Methuen & Co Ltd
KW  - MCE
N1  - 0; 0; 0; 515_630000000000000_LAW
ER  -