000 00358nam a2200097Ia 4500
005 20250424112850.0
008 250424s9999 xx 000 0 und d
300 _a192 p. :ill. ; 27 cm.
650 _aCivil engineering--Nigeria--Periodicals. Civil engineering--Environmental aspects--Nigeria--Periodicals. Systems engineering--Nigeria--Periodicals.
942 _cSR
999 _c37582
_d37582