00473nam a2200193Ia 4500 OSt 20260508104211.0 250729s2011 xx 000 0 und d 9788120747883 AL eng 370.25 KOCS S.K Kochhar 231437 School administration and management Newdelhi Sterling Publishers 2011 461p Education 231438 ddc BED 239281 239281 0 0 0 0 AL AL 2025-07-29 Management Books 250.00 0 370.25 KOCS BED04600 2026-05-04 11:55:55 250.00 2025-07-29 BK