000			00343nam a2200133Ia 4500
942			_cENGBV
520			_aIssue NO. 8-12 (Vol 2), 1 (Vol 3) bound together
654			_aScience
654			_aAge
654			_aGeneral
245			_aScience Age
260			_aNational _bP.G. Salvi , Nehru Centre at Printwell, Bombay _c1984, 1985
440			_v2,3
999			_c40923 _d40923
650			_aGeneral