TY - BOOK AU - De,Debapriya AU - De,Debasish ED - West Bengal University of Technology TI - Engineering chemistry; B.Tech. 1st year 2nd semester; in accordance with WBUT syllabus U1 - 660.076 22 PY - 2009/// CY - Kolkata PB - Matrix Educare KW - Chemical engineering KW - Study and teaching ER -