Unan, V. S. S. (1978). A comparison of the effects of BSCS and traditional biological science on achievement, critical thinking ability, and attitude toward science, scientists, and scientific careers of female slow learners in an Egyptian Preparatory School. [publisher not identified].
Chicago Style (17th ed.) CitationUnan, Violette Shafik Sorian. A Comparison of the Effects of BSCS and Traditional Biological Science on Achievement, Critical Thinking Ability, and Attitude Toward Science, Scientists, and Scientific Careers of Female Slow Learners in an Egyptian Preparatory School. [Place of publication not identified]: [publisher not identified], 1978.
MLA (9th ed.) CitationUnan, Violette Shafik Sorian. A Comparison of the Effects of BSCS and Traditional Biological Science on Achievement, Critical Thinking Ability, and Attitude Toward Science, Scientists, and Scientific Careers of Female Slow Learners in an Egyptian Preparatory School. [publisher not identified], 1978.