TY  - BOOK
AU  - Woll,John W.[from old catalog]
TI  - Functions of several variables
T2  - Harbrace college mathematics series
U1  -  512.7  19
PY  - 1966///]
CY  - New York
PB  - Harcourt, Brace & World
KW  - Functions
N1  - Includes Index
ER  -