TY - BOOK AU - JAIN, P. C. AU - JAIN, MONIKA TI - ENGINEERING CHEMISTRY T2 - EC SN - 978-93-5216-572-8 U1 - 546 JAI PY - 2018/// CY - NEW DELHI PB - DHANPAT RAI PUBLISHING COMPANY (P) LTD. KW - CHEMISTRY ER -