000 00309pam a2200133a 44500
082 _a535
_bL86g
100 _aLonghurst, Richard Samuel
245 1 _aGEOMETRICAL AND PHYSICAL OPTICS
260 _aLondon
_bLongmans, Green
_c1960
300 _a534
650 _aOptics
964 _gCIRC
997 _a7178 C
999 _c407248
_d407248