Birn, C. S.; Kosco, P. Nursing Spectrum (Washington DC/Baltimore Metro) (2001)
Birn, C. S.; Kosco, P. Nursing Spectrum (Greater Philadelphia/Tri-State) (2001)
Birn, C. S.; Kosco, P. Nursing Spectrum (New England) (2001)
Birn, C. S.; Kosco, P. Nursing Spectrum (Illinois & Indiana) (2001)
Birn, C. S.; Kosco, P. Nursing Spectrum (Florida) (2001)
