000 00447cam a22001815a 4500
003 AR-BaBNM
005 20230201161630.0
007 ta
008 931124s19uu xxk||||| |||||||||||eng|d
035 _a000000292
040 _aAR-BaBNM
_bspa
_eaacr
080 _a1
245 0 0 _aIntroduction to the sciences.
260 _aLondon :
_bW. y R. Chambers,
_c[19--]
300 _a147 p.
490 0 _aChambers's educational course
942 _2udc
_cLIBRO
999 _c36204
_d36204