000 00280nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a629.25
100 _aDr Kumar D S
245 0 _aAutomobile Engineering
250 _a1
260 _bS K Kataria New Delhi
_c2017
942 _cBK
999 _c34425
_d34425