Shrivastava Shailaj Kumar Preparation and characterisation of superconducting films and study of harmonic generation. Shrivastava Shailaj Kumar; Prof. G. L. Bhalla Gu.; Dr. Ashok Kumar Gupta Gu. - 2001 - 235p. p. cm. Standard No.: 70629 Source: Theses Subjects--Topical Terms: PHYSICS