00497nam a2200181Ia 4500 36182 Ost 20260507154547.0 251113s9999||||xx |||||||||||||| ||eng|| nitttr hin 303.483 M285A Kumar, Manoj आर्थिक तकनीकी विकास : Economic Technological Development   / Kumar, Manoj New Delhi Arjun publishing house 2013 267p. BK 107 107 0 0 0 0 NITTTR NITTTR 2026-05-07 990.00 0 303.483 M285A 49981 2026-05-07 15:45:47 2026-05-07 BK