New certificate chemistry /
Holderness, A.
New certificate chemistry / A.Holderness - 5th ed. - New Delhi : Gulab vazirani ; 1985. - 516p. : ill. ; 20cm.
Includes index.
540 / HON
New certificate chemistry / A.Holderness - 5th ed. - New Delhi : Gulab vazirani ; 1985. - 516p. : ill. ; 20cm.
Includes index.
540 / HON