000 | 00452nam a2200181Ia 4500 | ||
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008 | 210529s9999||||xx |||||||||||||| ||und|| | ||
040 | _aSOETPKD | ||
041 | _aEnglish | ||
082 | _a660 | ||
100 | _aGUPTA, O. P. | ||
245 | _aOBJECTIVES TYPE QUESTIONS AND ANSWERS IN CHEMICAL ENGINEERING | ||
250 | _a4TH | ||
260 |
_bKHANNA PUBLISHERS _aDELHI _c2004 |
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500 | _a1219 | ||
650 | _aCHEMICAL | ||
942 | _cBK | ||
999 |
_c31221 _d31221 |