000 00320pam a2200133a 44500
082 _a578.1
_bB43p
100 _aBennett, Alva Herschel
245 1 _aPHASE MICROSCOPY
_cPRINCIPLES AND APPLICATION
260 _aN. Y.
_bWiley
_c1951
300 _a320
650 _aPhase Microscope
964 _gCIRC
997 _a7297 C
999 _c434043
_d434043