000 00401nam a2200169Ia 4500
008 200428s9999||||xx |||||||||||||| ||und||
020 _a9-78938E-12
_c255
040 _aMAIN
041 _aEnglish
082 _a005.43
_bTIW
100 _aTiwari, Harendra Nath
245 _aIntroduction to essential tools:part C
260 _bIBH
_c2013
300 _axv, 402p.
650 _aCOMPUTER
942 _cGB
999 _c7664
_d7664