000
00304nam a2200133Ia 4500
005
20260205100017.0
008
260111s9999||||xx |||||||||||||| ||und||
082
_a
500 M52F
245
0
_a
from atom to nano-tech
260
_a
NEW DELHI
_b
CBT
_c
1999
300
_a
139
690
_a
SCIENCE
942
_c
BK
999
_c
224658
_d
224658