| 000 | 00303nam a22000977a 4500 | ||
|---|---|---|---|
| 020 | _a9788183553773 | ||
| 245 | _aObjective Mechanical Engineering for DRDO, BHEL, DMRC, Railways and other Engineering (Diploma) Competitive Exams. | ||
| 260 |
_aDehradun _bKoncept Books _c2011 |
||
| 300 | _a12.16 | ||
| 942 | _cBK | ||
| 999 |
_c58555 _d58555 |
||