Problem-solving strategies
Engel, Arthur
Problem-solving strategies - New Delhi: Springer, 1998 - 403p. pb. 23cm.
9788181280152
MATHEMATICS
NUMBER THEORY
511 / ENG-P
Problem-solving strategies - New Delhi: Springer, 1998 - 403p. pb. 23cm.
9788181280152
MATHEMATICS
NUMBER THEORY
511 / ENG-P