TY - BOOK AU - Mehta,V.K.: Rohit Mehta TI - Principles of Electronical Machines SN - 9788121921916 U1 - 621.31042 M498p 2002 PY - 2002/// CY - New Delhi PB - S.Chand and Company KW - Electronic KW - Vacuum tubes; Atomic structure; Transistors N2 - Engineering ER -