000			00319nam a22001337a 4500
020			_a81-7328-036-3
041			_aENG
100			_aKothari .C. R
245			_aResearch Methodology Methods & Techniques
260			_aDelhi _bWishwa Prakashan _c1991
300			_a468
650			_aAgricultural
856			_uAgricultural
999			_c457 _d457