TY  - BOOK
AU  - Goffman,Casper, x
AU  - x
TI  - Calculus of sevceral variables: x
SN  - x
U1  - 517.4/GOC 
PY  - 1965///
CY  - N.Y.
PB  - Harper
KW  - Calculus
KW  - Calculs
N1  - x
ER  -