000 00289nam a2200109Ia 4500
008 160930s9999 xx 000 0 und d
100 _aMohla, Prem P.
245 _aMechanical Engineering Objective Type
260 _aDelhi
_bUmesh Publications
_c1998
300 _axv,799p.;24cm.
942 _cDB
999 _c8833
_d8833