TY - GEN AU - LeMay,M TI - Birth order and scholastic aptitude and achievement SN - 0022-006X PY - 1971///0304 KW - Achievement KW - Aptitude KW - Birth Order KW - Humans KW - Intelligence Tests KW - Students KW - Universities N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0029045 ER -