000			00360nam a2200157Ia 4500
008			221030s9999 xx 000 0 und d
020			_a0070616817
041			_aEnglish
082			_a105.23
100			_aISRD
245		0	_aBasics of OS, UNIX & Shell Programming
260			_bTMH _aNew Delhi _c2009
300			_a304
650			_aBE Computer
942			_cBK
999			_c6492 _d6492