Welcome to P K Kelkar Library, Online Public Access Catalogue (OPAC)

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1. NASA MINITRACK INTERFEROMETER REFRACTION CORRECTIONS

by Schmid,P E.

Material type: book Book Description: 45.Publisher: Nasa, Washington, D.C. 1971Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: NASA TN D-5966 -] (1).

2. ATMOSPHERIC TRACKING ERRORS AT S- AND C-BAND FREQUENCIES

by Schmid,P E.

Material type: book Book Description: 33.Publisher: Nasa, Washington, D.C. 1966Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: NASA TN D-3470 -] (1).

3. THE FEASIBILITY OF A DIRECT RELAY OF APOLLO SPACECRAFT DATA VIA A COMMUNICATION SATELLITE

by Schmid,P E.

Material type: book Book Description: 48.Publisher: Nasa, Washington, D.C. 1967Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: NASA TN D-4048] (1).

4. NASA TN [D-4509] : LUNAR FAR -SIDE COMMUNICATION SATELLITES

by Schmid, P. E.

Description: 19p.Publisher: Nasa, Washington, D.C. 1968Availability: Items available for reference: PK Kelkar Library, IIT Kanpur (1).

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