| 261 | |
| 262 | |
| Language: | English |
| 263 | |
| 264 | |
| Language: | English |
| 265 | Steps towards the theoretical study of secondary flow in spirally coiled channels |
| 266 | |
| Language: | Hindi |
| 267 | |
| 268 | Residancetinic time distribution of helically coiled reactors |
| Language: | English |
| 269 | |
| 270 | |
| Language: | English |
| 271 | Study of pressure drop and heat transfer in liquid fluidized beds |
| 272 | |
| Language: | English |
| 273 | |
| 274 | Studies on liquid - phase catalytic air - oxidation of p - xylene to terephthalic acid |
| Language: | English |
| 275 | |
| 276 | |
| Language: | English |
| 277 | |
| 278 | Studies on mechanism and combustion of coal/char in fluidised bed |
| Language: | English |
| 279 | Developement of reinforced reaction injection moulding process for glass acrylic composites |
| 280 | |
| Language: | English |