000			00363nam a2200157Ia 4500
008			200202s9999 xx 000 0 und d
082			_aPB 629.434
100			_a"Srivastava, Bhagwati Prasad"
245		0	_aPulad Yatra
260			_aNew Delhi
260			_bnational Book Trust
260			_c1977
300			_a146 p.
650			_aSpace flight.
942			_cB
999			_c21104 _d21104