000 00658nam#a2200229#a#4500
003 SLL
008 ///////////////////////////
020 _a
040 _aAR-SmtFML
_cAR-SmtFML
041 _aeng
100 1 _aScience and Technology Research in Progress
245 1 0 _aScience and Technology Research in Progress
250 _a
260 _aNew Jersey - EEUU
_bAcademic Media in Coorporation with the Smithsonian Science Information Exchange
_c1973
300 _av.9(1)
_b
_c28 cm
_e
490 0 _a
_v
650 4 _xCiencias
_xTecnologia
_z
650 _aCiencias
859 _m R016:56 "19721973" S516
_a103442
_cv.9(1)
_e
_g
901 _aML
942 _cBK
999 _c9286
_d9286