| 000 | 00347nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a0070992975 | ||
| 082 | _a621.184 E4871 | ||
| 100 | _aELONKA.S.M | ||
| 245 | 0 | _aSTANDARD BOILER ROOM QUESTIONS AND ANSWERS | |
| 260 |
_aNEW DELHI _bTata McGraw-Hill _c1990 |
||
| 300 | _a20X18 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c22758 _d22758 |
||