000			003910000a22001570004500
245			_aAdvanced engineering mathematics
100			_aKreyszig, Erwin _924930
250			_a2nd ed.
260			_aNew Delhi _bWiley Eastern _c1969
300			_axvii, 898p. : ill.
500			_aIndex included
080			_a517 _bK7
650			_aMATHEMATICAL TECHNIQUES
041			_aEN
942			_cBK _04
999			_c92927 _d92927