| 000 | 00410nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a81-204-0847-0 | ||
| 082 |
_a624.15132 _bPet _cL-37, P-19 |
||
| 100 |
_aPetrosyan M.I. _942476 |
||
| 245 |
_aRock Breakage by blasting _cPetrosyan M.I. |
||
| 260 |
_anew delhi _braju primiani _cc1991 |
||
| 300 |
_avi, p 141 _bill. _c18cm |
||
| 526 |
_a0 _b0 _c0 _d624_151320000000000_PET |
||
| 650 |
_aMCE _9379 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c546357 _d546357 |
||