TY - BOOK ED - Council of scientific and industrial research TI - Indian journal of pure and applied physics PY - 1963/// CY - New Delhi PB - C.S.I.R. Publication and information directorate N1 - Lib. has v.2(1964) -v.7 (1969), v.9 (1973)-v.16(1978), v.20 (1982)-v.39(2001) ER -