000			00360nam a2200157Ia 4500
008			131111s9999 xx 000 0 und d
100			_aKochan,Stephen
245			_aUnix shell programming
250			_a3rd ed.
260			_aNew Delhi
260			_bPearson education
260			_c2004
300			_a437p.
650			_aComputer science
763			_a28047
999			_c41960 _d41960