000 00269pam a2200121a 44500
082 _a538.5
_bM36i2
100 _aMartin, L. C.
245 1 _aTECHNICAL OPTICS
260 _aLondon
_bSir Isaac Pitman
_c1954
300 _a2 v.
964 _gCIRC
997 _a14006 v. 2 C
999 _c414063
_d414063