Indian Institute of Technology, Roorkee, Available Volumes: NULL(missing: NULL)
Space Applications Centre (SAC), Available Volumes: NULL(missing: NULL)
Banaras Hindu University,Varanasi , Available Volumes: Vol.33,1990; Vol.35,1992
Birla Institute of Technology and Science, Pilani, Available Volumes: Vol.2-25,1963-86(missing: Vol.17,23)
Space Applications Centre (SAC), Available Volumes: Vol.1,1962-(missing: Vol.6,1967; Vol.10,1971; Vol.11,No.1,4,1972; Vol.12,No.2,1973; Vol.13,No.4,1974; Vol.17,No.3,1978; Vol.18,No.3,1979; Vol.19,No.2,3,1980; Vol.21,No.3,4,1982; Vol.22,No.2,1983; Vol.23,No.7,12,1984; Vol.25,No.11,1986; Vol.26,No.7,19)
Indian Institute of Technology, Roorkee, Available Volumes: Vol.29-,1990-; Vol.32,1993-(missing: Vol.29,No.11-12; Vol.30,No.1-2; Vol.31,No.3-12)