000 00253nam a22001097a 4500
020 _a9780357420799
_c$195
082 _a428.6
245 _aEye on the sky
260 _aBoston
_bMa Cengage Learning, Inc.
_c2020
300 _a27 p.
_bcol. ill.
942 _cBK
999 _c17208
_d17208