000 00304nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a621
_bARO
100 _aArora, R. P.
245 0 _aBasic Mechanical Engineering
260 _a
_bAtul Prakashan
_c1985
365 _b242
650 _a
_a
999 _c5247
_d5247