000
00298nam a2200121Ia 4500
008
220201s1962 xx 000 0 eng d
082
_a
510
100
_a
Kreyszig, Erwin
245
0
_a
Advanced engineering mathematics
260
_b
Newyork: John wiley & sons
_c
1962
300
_a
856
942
_2
ddc
999
_c
75815
_d
75815