00450nam a2200145Ia 4500 171205s2016||||xx ||||| |||||||| ||eng|| 9788192587269 371.19206 SIN-VI Singh, Shiv Kumar Vidyalaya sangathan /by Shiv Kumar Singh U.P. Surendra Singh 2016 176p.; 22cm. : Rs.39 School-Organization and management BK 0 0 0 0 RIEBR RIEBR GEN 2017-12-11 0 371.19206 SIN-VI G15526 2017-12-11 2017-12-11 BK 60438 60438