TY  - BOOK
AU  - Avriel,M.
TI  - Nonlinear programming : : analysis and methods / 
T2  -  Prentice-Hall series in automatic computation
SN  - 0136236030
U1  - 519.76 AVR 
PY  - 1976///
CY  - Englewood Cliffs, N.J. : 
PB  - Prentice-Hall, 
KW  - Nonlinear programming
N1  -  Includes bibliographies and indexes
ER  -