1. Perturbation techniques in mathematics, physics, and engineering/   Publication: New york: Holt, Rinehart and Winston, 1964 . viii, 118p.: Date:1964 Availability: Copies available: Turkeyen Campus Science & Technology [QA871 B44] (1), Actions: Add to cart No cover image available No cover image available
2. One world only :   Publication: Tokyo : Friedrich Ebert Stiftung, 1968 . 210 p. Date:1968 Availability: Copies available: Turkeyen Campus Education & Humanities [BL1032 P7.] (1), Actions: Add to cart No cover image available No cover image available