000 00360nam a2200145Ia 4500
008 140316s9999 xx 000 0 und d
020 _a
082 _a621
_bRAV/ME
100 _aRavindran Nair,R
245 _aMechanical engineering
260 _aTrivandrum
_bState Institute of Languages
_c1984
300 _a151
650 _aApplied Physics
942 _2ddc
_cBK
999 _c637
_d637