na INLIS000000000009678 20240223084621 0010-0521009678 240223 | | 621.394.625/SUN/s 621.394.625/SUN/s John Sunier Slide/sound and filmstrip production / John Sunier London : Focal, 1981 160 p.: ill.; 21 cm. PHOTOGRAPHY -- MAGNETIC RECORDERS 26/BPV/1994