000 00317nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a620.5 PRA
100 _aPRADEEP(T.)
245 _aNano : The Essentials Understanding Nanoscience and Nanotechnology
260 _aNew Delhi
_bPHI
365 _cRS
999 _c181998
_d181998