000			00546nam a2200217Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
020			_a0-240-50781-9
040			_aCentral Library-NITS
041			_aEnglish
082			_a686.44 _bSCH
100			_aSchaffert, R. M.
245			_aElectrophotography _cby R. M. Schaffert
250			_aEnl rev ed.
260			_aLondon _bThe facal prss _c1975
300			_a989p.:ill.
500			_aIncludes index
650			_aElectrophotography
650			_aPhotocopying
650			_aXerography
942			_cBK
999			_c1778 _d1778