Runquist , O., Creswell ,Clifford J, & Head , J. .. (1970). Chemical principles: A programmed text. Vakils, feffer and simons Ltd..
Chicago Edition CitationRunquist , Olaf, Creswell ,Clifford J, and J .Thomas Head. Chemical Principles: A Programmed Text. India: Vakils, feffer and simons Ltd., 1970.
Deismireacht MLARunquist , Olaf, et al. Chemical Principles: A Programmed Text. Vakils, feffer and simons Ltd., 1970.
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