Wiktionary
academic years
n. (plural of academic year English)
Usage examples of "academic years".
Therefore, while supporting himself by carrying on the business of conveyancing, he attended the courses of study at the law department of the University of Pennsylvania, during the academic years of 1856-57 and 1857-58.
Then there's another problem in that our academic years are out of phase.
After the Navy during the academic years in Massachusetts and North Caroiina, he had frequently gone to small airfields and taken up single-engined aircraft just to get away from the pressures, to find a few minutes of blue freedom, but there were no challenges, no taming of all-powerful beasts.