000 00254nam a22000977a 4500
999 _c453273
_d453273
020 _a081945141-X
100 _aALZOFON,FREDERICK E
245 _aTWO METHODS FOR THE EXACT SOLUTION OF DIFFRACTION PROBLEMS
260 _aWASHINGTON
_bSPIE
_c2004
942 _cBK