000			00416nam a22001457a 4500
008			230419b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a37+658.3 _bK6
100			_aRao, V K R V
245			_aEducation and human resource development
260			_aBombay: _bAllied Publishers, _c1966
300			_a220p.
650			_2Environment
942			_2udc _cBK
999			_c21183 _d21183