000 00263nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aRao, C.N.R
_95299
245 0 _aNanoworld
260 _bNew Delhi
300 _a695p.
_b0
650 _aMachine Design and Drawing
999 _c136914
_d136914