how can i bring my husband back

I understand you need help but please understand that this is complicated matter. There simply is not enough information to give you any guidance. More information is needed about your immigration status, why your husband was deported, and his immigration. If he has any criminal history, this information would be needed as well. I recommend a consultation with an attorney. In the interim, you can find more information about family immigration at http://myattorneyusa.com/family-immigration.