Ghosh, B. Development of pbs infrared detectors / B. Ghosh and G. P. Kothiyal - Bombay : Bhabha Atomic Research Center 1972 - 10 p. : ill ; 28 cm. Previous name of the publisher : A. E. E. T Subjects--Topical Terms: Bhabha Atomic Research Center Dewey Class. No.: 539.7