Petrucci, Ralph H. 4 0

General chemistry : principles and modern applications. 6 6 - 7th ed. / Ralph H. Petrucci, William S. Harwood. - - xxvi, 989 p. : col. ill. 26 cm. - - - - - . - . - 0 . - . - 0 .

Includes index.





5

















5





135334985

2 = =







96043719

2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





Chemistry. --------20--


--------20--


----2

QD31.2 / .P48 19972

540 / 220

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