000 00277nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aKhurmi, R S
245 0 _aMachine design
260 _aerations reaserations rese
_bNew Delhi
_c2000
300 _b285
650 _aMATHEMATICS
999 _c137240
_d137240