TY  - BOOK
AU  - COURANT, R. and HILBERT, D.
TI  - METHODS OF MATHEMATICAL PHYSICS
PY  - 1953///
CY  - NEW YORK
PB  - INTERSCIENCE PUBLISHERS, INC. 
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=14434
ER  -