Investigation of "Traces" For Specification of Software     Modules and Abstract Data Types
{'Code': '05010004', 'Directorate': {'Abbreviation': 'CSE', 'LongName': 'Direct For Computer & Info Scie & Enginr'}, 'Division': {'Abbreviation': 'CCF', 'LongName': 'Division of Computing and Communication Foundations'}}
{'SignBlockName': 'name not available', 'PO_EMAI': None, 'PO_PHON': None}
None
[{'FirstName': 'David', 'LastName': 'Parnas', 'PI_MID_INIT': 'L', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'David L Parnas', 'EmailAddress': None, 'NSF_ID': '000171202', 'StartDate': '06/01/1978', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'Donald', 'LastName': 'Stanat', 'PI_MID_INIT': 'F', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Donald F Stanat', 'EmailAddress': None, 'NSF_ID': '000216517', 'StartDate': '06/01/1978', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'University of North Carolina at Chapel Hill', 'CityName': 'CHAPEL HILL', 'ZipCode': '275995023', 'PhoneNumber': '9199663411', 'StreetAddress': '104 AIRPORT DR STE 2200', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'North Carolina', 'StateCode': 'NC', 'CONGRESSDISTRICT': '04', 'CONGRESS_DISTRICT_ORG': 'NC04', 'ORG_UEI_NUM': 'D3LHU66KBLD5', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL', 'ORG_PRNT_UEI_NUM': 'N8DMK1K4C2K5'}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '2814', 'Text': 'SOFTWARE SYSTEMS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1978&All=true', 'xml': '7803815.xml'}