TY  - BOOK
AU  - Penrose, Roger
TI  - TECHNIAUES OF DIFFERENTIAL TOPOLOGY IN RELATIVITY
U1  - 514.72 
PY  - 1972///
CY  - Philadelphis
PB  - Society For Industry And Applied Mathematics
KW  - Differential Topology -- Addresses, Essays, Lectures
KW  - Relativity (Physics) -- Addresses, Essays, Lectures
N1  - Text Based On Lectures By The Author At Regional Reference, University Of Pittman, 1970
ER  -