000 00309nam a2200109Ia 4500
008 231107s1993 xx 000 0 und d
041 _aeng
082 _a771
100 _aMitchell Beazley
245 _aJohn Hedgeco''s Workbook of Phototechnic Techniques
260 _aNew York
_bWhitney Library of design
_c1993
999 _c922066
_d922066