000
nam a22 7a 4500
999
_c
121815
_d
121815
008
200304b xxu||||| |||| 00| 0 eng d
020
_a
9291580090
050
_a
QA37
_b
.P45 1997
245
_a
Mathematics for scientists and engineers
260
_a
Canada
_b
UNESCO
_c
1997