buttony

adj.

钮扣状的，多钮扣的；

Implementation of a learning management system using an integrated approach to professional development
Making IT work: A case study in developing a masters program via mLearning
W. Frank Smyth, JR., Director, Virginia Division of Corrections, Petitioner, V. William Howard. U.S. Supreme Court Transcript of Rec...
Report: The Virginia Advisory Legislative Council:The Crisis in Higher Education in Virginia and a Solution, 1955
HAZTELO VERDE IDEAS PARA PONER ECOLOGIA
Annie jenness miller
Button activated spring-loaded hinge assembly
Media content tags
Zigzag sewing machine
Isoscalar $E0, E1$, and $E2$ strength in $^{44}\mathrm{Ca}$