001: 1836
003: Starlibrary PMS 4.5
005: 20180505
020: ^a9221017206
066: ^aA..m
072: ^aRoad Conctruction industry Philippines
082: ^a338.4
100: ^aA. Heap
240: ^amen or machines: A Study Of Labour - Capital Substitution in road Construction in the Philippines
245: ^a ^b A Study Of Labour - Capital Substitution in road Construction in the Philippines
260: ^c1978
300: ^b164 ص: ill؛ 24سم
650: ^a man power policy philippines
700: ^ah. boisen
700: ^ab. nilsson
700: ^al. karlsson