000			00358nam a2200157Ia 4500
008			130223s9999 xx 000 0 und d
080			_a635.52
245			_aLettuce
260			_aNew Delhi
260			_bIndian Social Institute
260			_c1993
300			_a11p.
440			_aNo.171; Agricultural Education
901			_pS43371
942			_cB _2udc
999			_c126639 _d126639