In Russian. Astapovich, Ekaterina Georgievna. Documents regulating library and bibliographic work with patent documentation (STP for the WTTP and patent information services RINTI and CSTI (TPF). Moscow: 1980. Dokumenty, reglamentiruyushchie bibliotechno-bibliograficheskuyu rabotu s patentnoy dokumentatsiey (STP dlya VPTB i sluzhb patentnoy informatsii RINTI i TsNTI(TPF). In Russian /Documents regulating library and bibliographic work with patent documentation (STP for WTP and patent information services RINTI and CSTI) . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU8089316