APA Edition Citation

Krishna Kumar P.V. (1993). Interaction effect of some effective variables on achievement in mathematics of secondary school pupils of Kerala.

Chicago Edition Citation

Krishna Kumar P.V. Interaction Effect of Some Effective Variables on Achievement in Mathematics of Secondary School Pupils of Kerala. 1993.

MLA Edition Citation

Krishna Kumar P.V. Interaction Effect of Some Effective Variables on Achievement in Mathematics of Secondary School Pupils of Kerala. 1993.

Warning: These citations may not always be 100% accurate.