621.31 AGR/E ITI516 ITI693 ITI667 ITI686
Agrawal, Priti Electrician practical / Priti Agrawal. - Rev. ed. - Jaipur : Neelkanth Publishers, 2019 . xxiv, 368p. ; 27 cm. 978-93-88013-15-4 310.00 1. ELECTRICAL ENGINEERING