España, Rebecca C. Nueva
Science and technology: chemistry / Rebecca C, Nueva España, Lolita M. Salmorin, Aurora M. Villamil, Zonia M. Gerona. - updated edition. - xi, 372p. : ill. ; 28 cm.
9715531539
Chemistry.
Chemistry --Study and teaching (secondary).
Science--Study and teaching (secondary).
540/Es61
Science and technology: chemistry / Rebecca C, Nueva España, Lolita M. Salmorin, Aurora M. Villamil, Zonia M. Gerona. - updated edition. - xi, 372p. : ill. ; 28 cm.
9715531539
Chemistry.
Chemistry --Study and teaching (secondary).
Science--Study and teaching (secondary).
540/Es61