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- E-bookHow to Observe Software SystemsGerald M. Weinberg
- E-bookThe Secrets of ConsultingGerald M. Weinberg
- E-bookSerie: Consulting SecretsGerald M. Weinberg
- E-bookMore Secrets of ConsultingGerald M. Weinberg
- E-bookWeinberg on WritingGerald M. Weinberg
- E-bookChange Done WellGerald M. Weinberg
- E-bookBi-Quinary RescueGerald M. Weinberg