TY - GEN ED - US DEPTT OF TRANSPORTATION TI - A USERS MANUAL FOR A MANAGEMENT CONTROL SYSTEM FOR STREET MAINTENANCE U1 - 625.76 USE PY - 1977/// CY - OKLAHOMA PB - NATIONAL SCIENCE FOUNDATION GRANT N1 - A MANAGEMENT CONTROL SYSTEM FOR STREET MAINTENANCE; 0; 0; 0; 625_760000000000000_USE ER -