000 00497pam a2200181a 44500
999 _c5673
_d5673
008 150502b2011 xxu||||| |||| 00| 0 eng d
020 _a9781445431413
040 _cBITS Pilani Hyderabad
_aBITS Pilani Hyderabad
041 _aENG
082 _a503 SCI-E
245 _aScience & technology encyclopedia
260 _aUnited Kingdom
_bParragon
_c2011
300 _a144 p.
650 _aTechnology -- Encyclopedias
650 _aScience -- Encyclopediasᅠ
907 _a503 SCI-E
942 _2ddc