000 00321nam a2200133Ia 4500
008 231006s9999||||xx |||||||||||||| ||und||
020 _a9788126508105
041 _aeng
100 _aBoas, Mary L.
245 0 _aMathematical methods in the Physical Sciences
250 _a3rd ed.
260 _bWiley
_c1980
942 _cBK
999 _c23175
_d23175