B.

Etymology
Abbreviation.

Noun

 * B.Sc. ― Bachelor of Science
 * B.Sc. ― Bachelor of Science

Usage notes

 * This is the customary abbreviation of this term as used in legal citation. See, e.g., The Bluebook: A Uniform System of Citation, Nineteenth Edition (2010), "Judges and Officials", Table T11, p. 443.