000
00240nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
SPIEGEL (MURRAY R)
245
0
_a
LAPLACE TRANSFORMERS
250
_a
2ND
260
_b
TMH
942
_2
ddc
999
_c
98841
_d
98841