TY - BOOK AU - DADUNA,JOACHIM R (ED), WREN,ANTHONY (ED) TI - COMPUTER AIDED TRANSIT SCHEDULING: PROCEEDINGS OF 4TH INTERNATIONAL WORKSHOP (LNEMS -308) SN - KBCS U1 - 1008 PY - 1988/// CY - BERLIN PB - SV N1 - BR-1143 ER -