000			00292nam a2200133Ia 4500
100			_aJohn, V.V.
020			_a0-7069-0418-4
942			_cBK
654			_a
245			_aFreedom to learn
260			_aDelhi _bVilas publishing house _c1976
082			_a378.15
300			_bHb _c22.3 _axiv,108
999			_c401925 _d401925
041			_aeng