Introduction to laboratory chemistry : General - Arthur. L Williams; Robert W. Richardson Harold J. DeBey Leon A. Kelley Oliver G. Lien (London Addison Wesley, 1970)
Arthur. L Williams; Robert W. Richardson; Harold J. DeBey; Leon A. Kelley & Oliver G. Lien: Introduction to laboratory chemistry : General. London. Addison Wesley, 1970.--(540WIL)
ENGLISH