000 00419nam a22001457a 4500
008 230419b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a5/6
_bQ2
100 _aBasu, Biman
_96799
245 _aScience Q&A:
_bQuick answers to frequently asked questions
260 _aNew York:
_bScholastic,
300 _a63p.
650 _aScience
942 _2udc
_cBK
999 _c20773
_d20773