Science and technology today :
Nueva España, Rebecca C.
Science and technology today : Chemistry 3 / Rebecca C. Nueva España...[et al.]. - Q.C. : Abiva Publishing House, Inc., c1990. - 344 p. ; 28 cm.
971-116-353-5 971-116-356-X
Chemistry.
Fil. 540 N964 1990
Science and technology today : Chemistry 3 / Rebecca C. Nueva España...[et al.]. - Q.C. : Abiva Publishing House, Inc., c1990. - 344 p. ; 28 cm.
971-116-353-5 971-116-356-X
Chemistry.
Fil. 540 N964 1990
