| 301 | Some studies on loaded helical slow-wave structures of a travelling-wave tube |
| 302 | Study of electromagnetic and electrostatic waves in the magnetosphere |
| Language: | English |
| 303 | |
| 304 | Photoacoustie spectrosopy and energy transfer studies in some liquids, glasses and solids |
| Language: | English |
| 305 | |
| 306 | |
| Language: | English |
| 307 | |
| 308 | |
| Language: | English |
| 309 | |
| 310 | |
| Language: | English |
| 311 | Experimental investigations on some proton conducting solids |
| 312 | |
| Language: | English |
| 313 | |
| 314 | Lattice dynamics 2 thermal properties of simple metals based on model pseudopotential |
| Language: | English |
| 315 | |
| 316 | Vibrational spectra and normal coordinate treatment of some substituted nitrobenzenes |
| Language: | English |
| 317 | Design and fabrication of X-Ray diffraction cameras and measurement of lattice parameters |
| 318 | |
| Language: | English |
| 319 | Dielectric properties and electrical conductivity studies on some garnets and mineral samples |
| 320 | Studies of some aspects of hardness and color centres in crystals |
| Language: | English |