TY - BOOK AU - Bayquen,Aristea V. AU - Peña,Gardee T. TI - Exploring life through science series: general chemistry 2 SN - 978-971-06-4103-1 U1 - Fil. 540 B356 2016 PY - 2016/// CY - Q.C. PB - Phoenix Pub. House, Inc. KW - Chemistry ER -