TY  - BOOK
AU  - Altman,M
TI  - Contractors & contractor directions theory & applications: a new approach to solving equations
T2  - Lecture notes in pure & applied mathematics 32
SN  - 0824766725
U1  - 6.01+11.01 
PY  - 1977///
CY  - New York
PB  - Marcel Dekker
ER  -