SHARMA,D. Oil Well Drilling Technology/ (Print resources) by DEEPAK SHARMA - New Delhi: Random Publications, c2015 - xii,304p.: ill., 24cm Include Bibliography,Index ISBN: 9789351116684 Source: B-39473 Subjects--Topical Terms: Oil well drillingPetroleum engineering LC Class. No.: TN871.2 / .S52 2015