TY - BOOK AU - Sahoo,H.K. AU - Misra,S.C. AU - Gupta,U.C. ED - India. ED - India. TI - A double focusing magnetic Beta-Ray spectrometer using conical pole faces U1 - 539.7 PY - 1971/// CY - Bombay PB - Bhabha Atomic Research Centre N1 - Preeines name of the publisher : Atomic Energy Establish Trombay ER -