na INLIS000000000029976 20170809152221.0 010-081700000000182 YOPDYOG eng 624.2 [23] 624.2 Hen B L 624.2 Hen B HENRY BILLINGS Bridges / Henry Billings New York The Viking Press 1956 153 hlm. : ilus. ; 24 cm. index Jembatan 56584-PD/A.17