Having experiance of 5 years and best classes for LLB clearing all doubts , you can take demo classes on any of your subject, you must have bare act of the subject for better understanding of the doubts  along with syllabus and notebook class will be of  hours or as per the topics it will exceed . Thus did a handful of rapacious citizens come to control all that was worth controlling in America. Thus was the savage and stupid and entirely inappropriate and unnecessary and humorless American class system created. Honest, industrious, peaceful citizens were classed as bloodsuckers, if they asked to be paid a living wage. And they saw that praise was reserved henceforth for those who devised means of getting paid enormously for committing crimes against which no laws had been passed. Thus the American dream turned belly up, turned green, bobbed to the scummy surface of cupidity unlimited, filled with gas, went bang in the noonday sun.