00453nam a2200217Ia 4500003000400000005001700004008004100021040001000062082000800072082000800080100001700088245003900105250000900144260002800153260000900181300001100190365000600201365000600207365000600213650001600219OSt20191218140806.0181031s9999    xx            000 0 und d  ckrvia  a770  bFOC  aChaudhari K.  aFocal Encyclopedia of Photography   a2nd.  bFocal Press-Butterworth  c1982  a1699p.  b0  d0  e0  aPhotography