HEDGEGOE'S, J. (1985). The Work Book Of Dark Room Techniques John Hedgegoe's; Edited And Design By Mitchell Beazley. Read International Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHEDGEGOE'S, John. The Work Book Of Dark Room Techniques John Hedgegoe's; Edited And Design By Mitchell Beazley. Read International Books, 1985.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHEDGEGOE'S, John. The Work Book Of Dark Room Techniques John Hedgegoe's; Edited And Design By Mitchell Beazley. Read International Books, 1985.
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