The Asahi Pentax Way ... Second Edition. (Reprinted.). Herbert Keppler Published: 1967 Total Pages: 352 Get eBook
The Asahi Pentax Way the Asahi Pentax Photographers Companion. 9th.ed HERBERT. KEPPLER Published: 1975 Total Pages: Get eBook
General Catalogue of Printed Books British Museum. Dept. of Printed Books Published: 1959 Total Pages: 568 Get eBook
The Asahi Pentax Book for K2, KX, KM and K1000 Users Clyde Reynolds Published: 1977 Total Pages: 136 Get eBook