000 00319nam a2200145Ia 4500
008 150416s9999||||xx |||||||||||||| ||und||
082 _aSIN
100 _a"Singh, U.K."
245 _aTechnical Education
250 _a2006
260 _bDiecovery pub.House
300 _aSIN
600 _aEducation
942 _2ddc
_cBK
999 _c5722
_d5722