TY - GEN AU - Aditya Prasad, A. AU - Hemambika, S. AU - Rao, N. Pandu Ranga TI - Engineering chemistry SN - 9789388096393 U1 - E 540 23rd ed. PY - 2020/// CY - Hayderabad PB - Spectrum Medico Plus Pharma KW - Chemistry KW - Chemistry, Technical ER -