000 00411nam a2200157Ia 4500
008 230706s9999 xx 000 0 und d
020 _a9781607090144
_qhbk
082 _a510.712
_bKET
100 _aKettlewell, Janet S.
245 0 _aIncresing The Competitive Edge In Math And Science
_cJanet S. Kettlewell
250 _a1
260 _bNisna
_c2010
300 _a219
650 _aEducation
942 _cENG
999 _c103859
_d103859