000 00287nam a2200109Ia 4500
008 230918s9999||||xx |||||||||||||| ||und||
041 _aeng
100 _aBoas, Mary L
245 0 _aMathematical Methods in the Physical Sciences
_cBoas, Mary L
260 _bWiley, India
_c1980
942 _cBK
999 _c21023
_d21023