| • cost quality study | |
| व्यय: consumption overage exes outgoings outlay outgo | |
| गुणवत्ता: merit quality class quality certificate quality | |
| अध्ययन: learning study course instruction reading science | |
व्यय गुणवत्ता अध्ययन अंग्रेज़ी में
[ vyaya gunavata adhyayan ]
