. . . "the technique of using photomechanical methods to make photographs into plates for printing"@en-us . . . "0"^^ . "05666530-n"^^ . . . . . "105339883"@en-us . "photomechanics"@en-us . "photomechanics"^^ . . . . "105666530"^^ . "0"^^ . .