00683cam a2200205 a 4500 1/46791 161111s19749999enkad 00110 eng 080871645x 49770 DLC GR-PeUP 671.52 PIE Pierre, Edward R. Welding processes and power sources / Edward R. Pierre. Wisconsin: Power, 1974. x, 410 p. : diag., ill. ; 24 cm. Includes index. Welding. Συγκόλληση μετάλλων Εγχειρίδια, κλπ. Manufacturing processes. INST UNIPILB MAIN 20161111 671.52 PIE 00176471 00176471 LOAN 0 1