TY - JOUR AU1 - Karplus, Elizabeth F. AU2 - Karplus, Robert AU3 - Wollman, Warren TI - Intellectual Development Beyond Elementary School IV: Ratio, The Influence of Cognitive Style JF - School Science and Mathematics DO - 10.1111/j.1949-8594.1974.tb08937.x DA - 1974-01-01 UR - https://www.deepdyve.com/lp/wiley/intellectual-development-beyond-elementary-school-iv-ratio-the-Miki7K4MV0 SP - 476 EP - 482 VL - 74 IS - 6 DP - DeepDyve ER -