na YOGYA-02090000027939 20090227024203.0 ind 010-020900000027939 671 671 Beg M BEGEMAn, Myron L Manufacturing process Myron L. Begeman 4 th. ed New York John Wiley & Sons 1960 xii, 612 hlm ilus 24 cm Membuat barang - barang logam YOPDYOG(B) 1 b000004718