TY - BOOK AU - Uppal,M.M AU - Bhatia,S.C TI - Engineering Chemistry: ( Chemical technology ) SN - 8174091017 U1 - 620.1 PY - 2005/// CY - Delhi PB - Ramesh Chander Khanna for Khanna Publishers KW - Chemistry, Technical KW - M.M. Uppal ER -