edited by Asoke N. Mitra ; with a foreword by Freeman J. Dyson

Hindustan Book Agency : Indian National Science Academy c2000

Available at 15 libraries

sponsored by the Indian National Science Academy, University Grants Commission, and I.U.P.A.P.-U.N.E.S.C.O. ; also supported by Kothari Scientific Research Institute ; hosted by the University of Delhi ; edited by Asoke N. Mitra ... [et al.]

North-Holland Pub. Co. , distributors for the U.S.A. and Canada, Elsevier/North-Holland 1976

Available at 27 libraries