000 00324nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c200/-
040 _aET
100 _aBANDYOPANDHYA A.K
245 0 _aNANO MATERIALS
260 _bNEW AGE INTERNATIONAL
_aNEW DELHI
300 _a308
500 _a28485
942 _cBK
999 _c34500
_d34500