Joint variation /
Esguerra, Salvador
Joint variation / Salvador Esguerra. - Mathematical Builders vol.22:no.2, 9-10p. (indexed)
0118-0029
Variations (Mathematics).
515.64 Es881 2016
Joint variation / Salvador Esguerra. - Mathematical Builders vol.22:no.2, 9-10p. (indexed)
0118-0029
Variations (Mathematics).
515.64 Es881 2016