000			00354nam a2200097Ia 4500
005			20250424112917.0
008			250424s9999 xx 000 0 und d
300			_av. , 140 p. : ill. (some col.) ; 26 cm.
650			_aPetroleum workers--Training of--Periodicals. Petroleum industry and trade--Nigeria--Periodicals. Petroleum workers--Training.
942			_cSR
999			_c37825 _d37825