the publisher VK global publications Pvt. Ltd. Is a household name now. Established in 1979, with more than three decades of leadership in the area of economics and commerce, we take pride in claiming that we continue with the unstirred readership in the country. Specializing in the area of economics and commerce, we are not averse to the idea of diversification. Keeping this in view, more than a decade ago, a series of ‘exam idea’ Was launched in all the subjects for classes IX -XII however, the success of our publication is admittedly due to prudent prolific writers. We have resource-pool of reputed authors, who leave no stone unturned in bringing out the best of study material, which makes our readers versatile in their thought processes and equips them with the exam-oriented acumen.