Your search returned 2 results.

1.
Rational drug use, vol. I : Modules 1 4.

Manila : DOH, 1992Availability: Items available for loan: Call number: FIL RS 125 P55 1992 V.1 (1).
2.
Rational drug use, vol. II : Modules 1 4.

Manila : DOH, 1992Availability: Items available for loan: Call number: Fil RS 125 P55 1992 v.2 (1).